30608175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31393}}^1$

素因数の和:31419

約数の個数: 24

約数和(自身を含む): 54499984

約数和(自身を除く): 23891809

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 31393, 94179, 156965, 408109, 470895, 784825, 1224327, 2040545, 2354475, 6121635, 10202725, 30608175]

約数ペア:

[(1, 30608175), (3, 10202725), (5, 6121635), (13, 2354475), (15, 2040545), (25, 1224327), (39, 784825), (65, 470895), (75, 408109), (195, 156965), (325, 94179), (975, 31393)]